Chemistry · Oct / Nov 2016 · Paper 11 · Question 21
5070The characteristic properties of acids and bases
Which row shows the pH values for 0.1 mol / dm³ solutions of ammonia, hydrochloric acid, sodium chloride and sodium hydroxide?
- A1, 7, 13, 11
- B7, 1, 11, 13
- C11, 1, 7, 13
- D13, 11, 7, 1
As printed in the paper
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Correct answer: C. 11, 1, 7, 13
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